Question

how many bricks of size 20 cm by 5 cm can be loaded in truck of length 5 m .2 m wide and 1.5 m high​

Answer 1

Answer:

Length of brick = 20 cm

Breadth of brick = 8 cm

Height of brick = 4 cm

Volume of brick =Length \times breadth \times HeightLength×breadth×Height

Volume of brick =20 \times 8 \times 420×8×4

Volume of brick =640 cm^3640cm

3

Length of truck = 5 m = 500 cm

Width of truck = 2 m = 200 cm

Height of truck = 1.5 cm

Volume of truck =500 \times 200 \times 1.5=150000 cm^3500×200×1.5=150000cm

3

No. of bricks can be stored in a truck =\frac{150000}{640}=234.375

640

150000

=234.375